325416061 has 2 divisors, whose sum is σ = 325416062. Its totient is φ = 325416060.

The previous prime is 325416043. The next prime is 325416067. The reversal of 325416061 is 160614523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274564900 + 50851161 = 16570^2 + 7131^2 .

It is a cyclic number.

It is not a de Polignac number, because 325416061 - 2⁹ = 325415549 is a prime.

It is a super-2 number, since 2×325416061² = 211791225513511442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325416067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162708030 + 162708031.

It is an arithmetic number, because the mean of its divisors is an integer number (162708031).

Almost surely, 2^325416061 is an apocalyptic number.

It is an amenable number.

325416061 is a deficient number, since it is larger than the sum of its proper divisors (1).

325416061 is an equidigital number, since it uses as much as digits as its factorization.

325416061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 325416061 is about 18039.2921424318. The cubic root of 325416061 is about 687.8276994675.

The spelling of 325416061 in words is "three hundred twenty-five million, four hundred sixteen thousand, sixty-one".